ESTHER YOON MSN, AGPCNP-BC
NPI 1275889081
Nurse Practitioner - Adult Health in Beverly Hills, CA
About Esther Yoon Msn, Agpcnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESTHER YOON MSN, AGPCNP-BC (NPI 1275889081) is an individual adult health provider in Beverly Hills, California, licensed in California (711626) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Esther Yoon Msn, Agpcnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Esther Yoon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90211 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BEVERLY HILLS, CA 90211
BEVERLY HILLS, CA 90211
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Esther Yoon's NPI number?
The NPI number for Esther Yoon is 1275889081. It was assigned to this individual provider in the NPPES registry on July 30, 2012.
Where is Esther Yoon located?
Esther Yoon practices at 200 N Robertson Blvd, Beverly Hills, CA 90211. The listed phone number is (877) 708-5745.
What is Esther Yoon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Esther Yoon enrolled in Medicare?
Yes. Esther Yoon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Esther Yoon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Yoon reassigns Medicare benefits to Cedars-Sinai Medical Care Foundation (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Esther Yoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Esther Yoon was last updated on February 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Esther Yoon, MSN, AGPCNP-BC · NPI 1275889081
Adult Health physician in Beverly Hills, California. Individual provider, active in the CMS NPPES registry since July 30, 2012.
## Identity
- **NPI:** 1275889081 (Entity type: Individual)
- **Enumerated:** July 30, 2012
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 711626 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 N ROBERTSON BLVD, Beverly Hills, CA 90211-1769
- **Phone:** (877) 708-5745
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** February 25, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1275889081) · Data from the CMS NPPES public registry.